MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aecdb534c4ba655c8ecf8d87a7e3d2f45bed49b473734b73043cefbd9cc4c192. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Formbook


Vendor detections: 8


Intelligence 8 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aecdb534c4ba655c8ecf8d87a7e3d2f45bed49b473734b73043cefbd9cc4c192
SHA3-384 hash: ad88343795455361f08cfdb984fc6f12b3871ef739b882e0b2820ae0d7fa516c112c3e314ada7958289bc4f952378fb7
SHA1 hash: 1d41608e737eb726e4177a505dcd8470d2ed000f
MD5 hash: 6dfb58ad69e79aeacf601c7d704892ad
humanhash: orange-cold-kitten-idaho
File name:Updated Price List.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:677'990 bytes
First seen:2024-11-18 09:40:06 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:3Um/54yMa8bQAbWartbXHOcdg99DriGg5/v8lWTmZ+NPz0d7MgChYv7Cq:3f/WyV8bvXu9niGgFv8lWTmZ+GyhYjCq
TLSH T102E4334D89AD6323CC077930993B0EB18E68DFBA9C1155AD3E34D69865F02A4E5708FF
Magika zip
Reporter cocaman
Tags:FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?IuW+kOS9s+mfsyAoeHVqaWF5aW4pIg==?= <xujiayin@toshiba-elevator.cn>" (likely spoofed)
Received: "from toshiba-elevator.cn (unknown [141.98.10.94]) "
Date: "18 Nov 2024 10:38:50 +0100"
Subject: "Updated Price List"
Attachment: "Updated Price List.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
533
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Updated Price List.exe
File size:702'464 bytes
SHA256 hash: 4362b2639911cd4589bc5704aa5dac8f47bed2ab7d893b375cb74743ad38c3e1
MD5 hash: 362e90d28c5f79f0ce36a11d2e436e40
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.23802.1287.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673b0c8c5107a56eacc75c3c
Tags:
virus gates msil
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/aecdb534c4ba655c8ecf8d87a7e3d2f45bed49b473734b73043cefbd9cc4c192/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/673b0bb2aec40b7c5c476690/reports/8d3a56b1-455b-4072-959a-bfcec6495bad/overview
Verdict:
Suspicious
Labled as:
Troj/Krypt
Link:
https://www.hybrid-analysis.com/sample/aecdb534c4ba655c8ecf8d87a7e3d2f45bed49b473734b73043cefbd9cc4c192
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/aecdb534c4ba655c8ecf8d87a7e3d2f45bed49b473734b73043cefbd9cc4c192
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aecdb534c4ba655c8ecf8d87a7e3d2f45bed49b473734b73043cefbd9cc4c192/
Threat name:
ByteCode-MSIL.Trojan.SuspMsilInArcEmail
Create hunting rule
Status:
Malicious
First seen:
2024-11-18 09:40:09 UTC
File Type:
Binary (Archive)
Extracted files:
7
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v3g3kngexjsvzdwprwd2py6s6rn62snuonzuw4yehtx33hgeygja._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241118-mghw8avdmq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

zip aecdb534c4ba655c8ecf8d87a7e3d2f45bed49b473734b73043cefbd9cc4c192

(this sample)

Formbook

Executable exe 4362b2639911cd4589bc5704aa5dac8f47bed2ab7d893b375cb74743ad38c3e1

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4362b2639911cd4589bc5704aa5dac8f47bed2ab7d893b375cb74743ad38c3e1
  
Dropping
Formbook
  
Dropping
MD5 362e90d28c5f79f0ce36a11d2e436e40

Comments